“…In the brain of humans and rodents, BDNF is found in relatively high levels in the hippocampus, amygdala, cerebellum, and cerebral cortex (Miranda, Morici, Zanoni, & Bekinschtein, 2019). Within the periphery, BDNF can also be detected in the heart, gut and spleen and recent evidence has suggested it may have anti-inflammatory effects and act as an immunomodulator (Haba, et al, 2022;Song, et al, 2022;Gómez-Lázaro, et al, 2011;Lommatzsch, et al, 2005). The primary BDNF receptor, TrkB, has several isoforms, the most common being the fulllength TrkB (TrkB.FL) and secondarily, being the truncated TrkB (TrkB.T1) form.…”